Finding the Fourth Proportional to 2,541.83, 3,813.27 and 876.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.83 : 3,813.27 = 876.10 : x
2. Step 2: Convert to fraction form
   2,541.83/3,813.27 = 876.10/x
3. Step 3: Cross multiply
   2,541.83x = 3,813.27 × 876.10
4. Step 4: Simplify right side
   2,541.83x = 3,340,812.26
5. Step 5: Solve for x
   x = 3,340,812.26/2,541.83
6. Step 6: Final answer
   x = 1,314.34